Results 71 to 80 of about 7,770 (230)
MRI with fibre tracking in Cogan congenital oculomotor apraxia [PDF]
Background: Congenital ocular motor apraxia (COMA) occasionally shares with Joubert syndrome (JS) and related disorders (JSRDs) a peculiar malformation, the ‘molar tooth sign' (MTS).
De Haller, Raoul+4 more
core
Glaucoma animal models in rabbits: State of the art and perspectives—A review
Glaucoma, a visual thief, is characterized by elevated intraocular pressure (IOP) and loss of retinal ganglion cells (RGCs). Selecting suitable animals for preclinical models is of great significance in research on the prevention, early screening, and effective treatments of glaucoma.
Rong Hu+4 more
wiley +1 more source
Introduction: Prenatal exposure to Marijuana (MJN) has been associated with various brain deficits. The main activity in marijuana, Δ9-Tetrahydrocannabinol (THC), crosses the placenta and affects fetal brain development. Despite this, marijuana remains a
Grace Akingbade+3 more
doaj
Connecting the Brain to Itself through an Emulation. [PDF]
Pilot clinical trials of human patients implanted with devices that can chronically record and stimulate ensembles of hundreds to thousands of individual neurons offer the possibility of expanding the substrate of cognition.
Serruya, Mijail D.
core +3 more sources
Using adeno‐associated viral vectors (AAVs) to label projection neurons (PN) that link nervous system regions is a powerful tool in neuroscience for studying circuitry and function. However, AAVs exhibit tropism, which can produce variable expression depending on the viral serotype and the CNS region targeted.
Sophie Maric+4 more
wiley +1 more source
A receptor-based analysis of local ecosystems in the human brain. [PDF]
BackgroundAs a complex system, the brain is a self-organizing entity that depends on local interactions among cells. Its regions (anatomically defined nuclei and areas) can be conceptualized as cellular ecosystems, but the similarity of their functional ...
Janušonis, Skirmantas
core +1 more source
This study reported two new cases and characterized the phenotype and genotype of adult‐onset glutaric aciduria Type 1 by literature review, emphasizing subependymal lesions and the coexistence of hyperhomocysteinemia. No clear genotype–phenotype correlation was found in adult‐onset glutaric aciduria Type 1. ABSTRACT Introduction Glutaric aciduria Type
Luhua Wei+10 more
wiley +1 more source
Using neuromelanin‐sensitive‐MRI (NM‐MRI) analysis, we found the integrity of locus coeruleus (LC) was decreased in ET patients and be more pronounced in ET‐MCI patients. The decreased integrity of LC was correlated with the severity of cognitive functions, suggesting some pathological changes of LC contribute to the cognitive impairment in ET ...
Yuelin Fang+13 more
wiley +1 more source
Genetic abnormalities affecting glutamate receptors are central to excitatory overload-driven neuronal mechanisms that culminate in seizures, making them pivotal targets in epilepsy research.
Sandra M. Díaz-Rodríguez+10 more
doaj +1 more source
The superior colliculi were removed in rats at either one or five days of age or in adulthood. Seven months later they were tested on four successively presented two-choice intensity discriminations. The intensity difference between the discriminanda was reduced across the four problems to encourage choice by comparison.
Heywood, C, Cowey, A
openaire +3 more sources